28
"
  To bind a key to a preset command or a command of your own, we first
  need to know what is the code of the key that you intend on using.
  Let's say I want to use the F2 key;
  ------------------------------------------------------------------------------
  1 - 'showkey -a'
  ------------------------------------------------------------------------------
 	After opening the session, just click on the key you want:
  ------------------------------------------------------------------------------
  2 - 'F2'
  3 - ^[OQ 	 27 0033 0x1b
  	 		 79 0117 0x4f
  	         81 0121 0x51
  ------------------------------------------------------------------------------
  The code to use is '^[OQ'. Then it can be as simple as:
  ------------------------------------------------------------------------------
  bindkey ^[OQ 'ls -la'
  ------------------------------------------------------------------------------
  or more complex as the case of the one that opens a file in the right
  side of current window, as a scratchpad:
  ------------------------------------------------------------------------------
  bindkey -s '^[OQ tilix -a session-add-right -x '
  micro /home/mic/scratchpad'<simbolo de acento circumflexo>M
  -------------------------------------------------------------------------------
  https://bit.ly/3c9doyn
  "